package com.example.service;

import com.example.pojo.Course;
import com.example.pojo.CourseLearnUnit;

public interface CourseService {
    //课程创建
    void createCourse(Course course);
    //课程查询
    Course queryByName(String courseName);
    //学习单元创建
    void createUnit(CourseLearnUnit courseLearnUnit);
    //学习单元查询
    CourseLearnUnit queryByTitle(String unitTitle);
}
